[Keymap] Add narze userspace (#6652)

* Refactor & reimplement mod tap macros

* Reduce tapping term

* Update readme

* Add narze userspace

* Make use of narze userspace

* Extract Superduper mode

* Refactor Superduper mode

* (Ergodox Infinity) Prevent stuck modifiers

* Update ergodox_infinity/narze likewise

* Add warning for building Infinity with docker

* Fix include eeprom.h in superduper

* Try enabling superduper mode with combo for ergodox infinity

* Apply suggestions on #4546

* Convert to 4 spaces

* Map backlight step key

* Replace PLAY_NOTE_ARRAY

* Fix superduper toggle

* Re enable audio in planck rev4

* Use perform_space_cadet

* Remove superduper mod tap triggers

* Add readme for planck light firmware flashing command

* Remove unused layers

* Remove unused keycodes

* Add backlight toggle

* Remove unused songs & use DEFAULT_LAYER_SONGS

* Update readme

* Move includes to header file

keyboards/planck/keymaps/narze/readme.md

@@ -22,10 +22,11 @@ Press `S+D` simultaneously and hold, then...
 
 ## Build instructions
 - `cd /path/to/qmk_firmware`
-- `docker run -e keymap=narze -e subproject=rev4 -e keyboard=planck --rm -v $('pwd'):/qmk:rw edasque/qmk_firmware`
-- `dfu-programmer atmega32u4 erase && dfu-programmer atmega32u4 flash .build/planck_rev4_narze.hex`
-
-## TODO
-- [] Make SuperDuper mode fully-compatible in Windows by swapping GUI with Ctrl
-
-
+- Ensure latest libraries are loaded `make git-submodule`
+- Build with docker
+  - Planck Rev. 4 : `util/docker_build.sh planck/rev4:narze`
+  - Planck Light : `util/docker_build.sh planck/light:narze`
+- Flash hex file
+  - Using dfu-programmer `dfu-programmer atmega32u4 erase --force && dfu-programmer atmega32u4 flash .build/planck_rev4_narze.hex`
+    - For Planck Light change the target microcontroller `dfu-programmer at90usb1286 erase --force && dfu-programmer at90usb1286 flash .build/planck_light_narze.hex`
+  - Use [QMK Toolbox](https://github.com/qmk/qmk_toolbox/releases)